Hi, my name is Jonathan and I am from team 1660 the Harlem Knights. The same thing happened to our IR board to. But we got a solution. Our voltage regulator was reducing 9volts in to 5volts. But no signal was being sent. So we diagnosed that the voltage regulator was electricly burned. So we went online and searched for voltage regulators and we found it at
www.digikey.com. We found a Regulator TO-92. The part number is 296-1365-ND.
http://search.digikey.com/scripts/Dk...keywords=78l05
If you have any questions email me at
johnnyrocksursocks@gmail.com